{"id":"https://openalex.org/W2131511994","doi":"https://doi.org/10.1117/1.1786296","title":"Low bit rate wavelet video codec using edge based motion estimation and context-based coding","display_name":"Low bit rate wavelet video codec using edge based motion estimation and context-based coding","publication_year":2004,"publication_date":"2004-09-30","ids":{"openalex":"https://openalex.org/W2131511994","doi":"https://doi.org/10.1117/1.1786296","mag":"2131511994"},"language":"en","primary_location":{"id":"doi:10.1117/1.1786296","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.1786296","pdf_url":null,"source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051537115","display_name":"Du\u0161an Gleich","orcid":"https://orcid.org/0000-0002-9192-3040"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":true,"raw_author_name":"Dus\u02c7an Gleich","raw_affiliation_strings":["Univ. of Maribor (Slovenia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Maribor (Slovenia)","institution_ids":["https://openalex.org/I37696226"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051537115"],"corresponding_institution_ids":["https://openalex.org/I37696226"],"apc_list":null,"apc_paid":null,"fwci":0.2719,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61668845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"4","first_page":"886","last_page":"886"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.7782094478607178},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.7197073101997375},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6436721086502075},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5673671364784241},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5668846368789673},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5617814064025879},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5375902652740479},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5198191404342651},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.440713495016098},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.403250128030777},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3539658188819885},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06179535388946533}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.7782094478607178},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.7197073101997375},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6436721086502075},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5673671364784241},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5668846368789673},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5617814064025879},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5375902652740479},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5198191404342651},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.440713495016098},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.403250128030777},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3539658188819885},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06179535388946533}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/1.1786296","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.1786296","pdf_url":null,"source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W627099838","https://openalex.org/W1569110131","https://openalex.org/W1575566090","https://openalex.org/W1591127930","https://openalex.org/W1992176519","https://openalex.org/W2003106976","https://openalex.org/W2024459049","https://openalex.org/W2031595265","https://openalex.org/W2053691921","https://openalex.org/W2054324040","https://openalex.org/W2059503649","https://openalex.org/W2072854475","https://openalex.org/W2092161169","https://openalex.org/W2094068234","https://openalex.org/W2106245618","https://openalex.org/W2112160472","https://openalex.org/W2116043296","https://openalex.org/W2116160602","https://openalex.org/W2116449393","https://openalex.org/W2116504721","https://openalex.org/W2117986456","https://openalex.org/W2121046601","https://openalex.org/W2126664531","https://openalex.org/W2130673281","https://openalex.org/W2133882791","https://openalex.org/W2134680040","https://openalex.org/W2139441295","https://openalex.org/W2141109916","https://openalex.org/W2142276208","https://openalex.org/W2142803455","https://openalex.org/W2144660376","https://openalex.org/W2149159759","https://openalex.org/W2152029399","https://openalex.org/W2156934432","https://openalex.org/W2168923686","https://openalex.org/W2335864408","https://openalex.org/W4214520908","https://openalex.org/W6677453604"],"related_works":["https://openalex.org/W1579157894","https://openalex.org/W1530267862","https://openalex.org/W2153529351","https://openalex.org/W2016848112","https://openalex.org/W1967654336","https://openalex.org/W1541334882","https://openalex.org/W2169116484","https://openalex.org/W2157391823","https://openalex.org/W2040149295","https://openalex.org/W2140285056"],"abstract_inverted_index":{"This":[0,111],"paper":[1],"presents":[2],"a":[3,48,79],"new":[4],"wavelet-based":[5],"video":[6,119],"codec":[7],"for":[8],"very":[9],"low":[10],"bit":[11],"rate":[12,124],"coding,":[13],"where":[14],"each":[15],"frame":[16],"of":[17,47],"the":[18,44,63,71,87,117,123,133],"test":[19],"sequence":[20],"is":[21,33,41,60,76,114],"transformed":[22,37,93],"using":[23,102],"discrete":[24],"wavelet":[25],"transformation.":[26],"The":[27,39,57,74],"hierarchical":[28],"edge":[29,58,75],"based":[30],"motion":[31,49,64,89],"estimation":[32,50,65,90],"applied":[34],"between":[35,81],"adjacent":[36],"frames.":[38],"aim":[40],"to":[42,53,69],"reduce":[43],"computational":[45,130],"complexity":[46,131],"algorithm":[51],"and":[52,97,104,127],"preserve":[54],"coding":[55,120],"efficiency.":[56],"detection":[59],"incorporated":[61],"into":[62],"process":[66],"in":[67,86,122],"order":[68],"determine":[70],"moving":[72,84],"regions.":[73],"assumed":[77],"as":[78],"point":[80],"two":[82],"different":[83],"areas":[85],"proposed":[88,112],"algorithm.":[91],"All":[92],"frames":[94],"are":[95,100],"quantized":[96],"prediction":[98],"errors":[99],"coded":[101],"quantization":[103],"probability":[105],"models":[106],"designed":[107],"with":[108,116],"fuzzy":[109],"logic.":[110],"method":[113],"comparable":[115],"H.26L":[118,134],"standard":[121],"distortion":[125],"sense,":[126],"has":[128],"lower":[129],"than":[132],"standard.":[135]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
